LONDON - Singer Beyoncé Knowles' sexy pose in a swimsuit on the cover of Sports Illustrated magazine has unnerved her no end. The curvy singer revealed that her father and manager Matthew, was unable to see her pose in beachwear for the magazine. The 25-year-old singer has posed in a bright yellow and orange bikini for the photo shoot, but says that she was terrified about having to appear dressed in such a way on the cover. Beyonce is one of the most photogenic and photographed women in the world, but this is the first time that she is appearing in a swimsuit in pictures.more